| App Type | game |
| Release Date | Sep 24, 2025 |
| Details Last Modified | September 25, 2025 (1 year ago) |
| Developer | 盾构机 Tunnel Boring Machine |
| Publisher | 盾构机 Tunnel Boring Machine |
| Genres | Free To Play, RPG |
| Supported Systems |
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| Windows |
| Price | Free |
| Required Age | 0+ |
| Support | https://space.bilibili.com/349425023 |
"海子 UMIKO" is a psychological horror visual novel. Engage in conversations with Umiko, complete various mini-games, solve puzzles, and gradually piece together the dark truths she tries to hide about herself and her dimension from fragmented narratives. Preserve your fragile friendship for a week!
Single-player